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Open on Codeforces · 697 unique accepted
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Quality: 4,302 global accepts · Tags: data structures, dp · first AC: Mar 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,243 global accepts · Tags: brute force, data structures, implementation · first AC: Dec 21, 2022 · last AC: Jan 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,660 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy, strings · first AC: Nov 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,033 global accepts · Tags: data structures, divide and conquer, geometry · first AC: Dec 10, 2025 · last AC: Dec 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,176 global accepts · Tags: combinatorics, math · first AC: Nov 24, 2025 · last AC: Nov 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,022 global accepts · Tags: binary search, brute force, dp, geometry, greedy, math, two pointers · first AC: Oct 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 982 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, greedy, math, matrices, number theory · first AC: Oct 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,039 global accepts · Tags: data structures, greedy · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 574 global accepts · Tags: data structures, flows, graph matchings, graphs, trees · first AC: Sep 18, 2025 · last AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,709 global accepts · Tags: data structures · first AC: Sep 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,472 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, dp, probabilities · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 991 global accepts · Tags: brute force, constructive algorithms, interactive, math · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp, games · first AC: Aug 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,739 global accepts · Tags: bitmasks, dp, graphs, number theory · first AC: Aug 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Aug 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,614 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Aug 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,555 global accepts · Tags: bitmasks, dp · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,303 global accepts · Tags: binary search, data structures, divide and conquer, geometry, ternary search · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,141 global accepts · Tags: binary search, data structures, implementation · first AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,416 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Jul 23, 2025 · last AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,023 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: May 20, 2025 · last AC: May 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,536 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer · first AC: Mar 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 983 global accepts · Tags: brute force, dfs and similar, dsu, hashing, strings, trees · first AC: Nov 5, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,027 global accepts · Tags: dp · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)